Vehicles / Ram / 2500 / 2021

2021 Ram 2500WARRANTY EXTENSION ON FILE

105 federal complaints (158 component records) · 8 recall campaigns on file · 418 service bulletins · 7 Canadian recalls
See all 15 model years of the Ram 2500 →
EPA economy
Not rated (heavy-duty)
Federal complaints
105
Recall campaigns
8

Fault profile

Complaint-component records on this vehicle, grouped by family. A complaint naming two systems counts once in each.

Electrical system
35
Engine & cooling
27
Power train
23
Body & structure
12
Brakes
10
Fuel system
9
Other
7
Steering
5
Complaints are owner-reported and not verified by the agency.

Known issues

The component families with the most complaint records against this vehicle. Counts, crash and fire figures belong to the whole family, not to any single named issue. Parts listed are related system parts, not a diagnosis.

Electrical system

35 complaint records5 fire reports
"******* DELETE VOQ ******* THIS COMPLAINT IS BEING MARKED FOR DELETION BECAUSE IT IS AN INADVERTENT DUPLICATE OF ODI# 11511259*DJR ******* DELETE VOQ *******..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse electrical system parts in the directory →

Engine & cooling

27 complaint records5 fire reports
"The engine cam and lifters are bad. Engine started knocking with only 30,000 miles. Had to have lifters and cam replaced..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse engine & cooling parts in the directory →

Power train

23 complaint records1 crash report
"Been driving over 2 months and zero issues. On a Thursday headed to store and transmission would not get out of first gear.made it to a shop 1.5 miles away and they said transmission was gone...."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse power train parts in the directory →

Recall campaigns

Safety-recall remedies are normally provided at no charge. Under US federal law the mandatory free remedy applies when the vehicle was no more than 15 years old at the time the defect was determined; manufacturers often cover older vehicles voluntarily. Canadian rules differ. Confirm eligibility with the manufacturer using the VIN. Each campaign number links to the federal record.

CampaignComponentSummaryRemedy
25V765000SteeringChrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 1500, Ram 2500, Ram 3500, Ram 4500, and Ram 5500 vehicles. The steering column control module may cause the driver's side air bag not to deploy as intended.Normally free
23V060000PARK OUTSIDEElectrical SystemChrysler (FCA US, LLC) is recalling certain 2021-2023 Ram 2500, 3500, 3500 Cab Chassis, and 4500, 5500 Cab Chassis vehicles equipped with a Cummins 6.7L Turbo Diesel engine.Normally free
22V904000StructureChrysler (FCA US, LLC) is recalling certain 2019-2022 Ram 1500, 2500, and 3500 pickup trucks. The tailgate may not latch properly due to misaligned tailgate strikers, which could result in the tailgate opening while...Normally free
22V835000Power TrainFCA US, LLC (Chrysler) is recalling certain 2020-2023 Ram 2500 and 2020-2022 Ram 3500 vehicles. A build-up of pressure and heat inside the transmission may result in a transmission fluid leak from the dipstick tube.Normally free
22V140000Service Brakes, HydraulicChrysler (FCA US, LLC) is recalling certain 2019-2022 Ram 2500 and 2021-2022 Dodge Durango vehicles, and 2019-2022 3500 cab chassis with GVWR less than 10,000 lbs.Normally free
21V925000Air BagsChrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 2500, Ram 3500, and 2021 Ram 1500 Classic pickup trucks.Normally free
21V798000PARK OUTSIDEElectrical SystemChrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 3500, 2500 pickup trucks, and Ram 3500, 4500, and 5500 cab chassis vehicles equipped with Cummins 6.7L Turbo Diesel engines.Normally free
21V163000Electrical SystemChrysler (FCA US, LLC) is recalling certain 2021 Ram 2500, 3500, and 3500, 4500, and 5500 Cab Chassis vehicles equipped with a Cummins 6.7L Turbo Diesel engine.Normally free

Transport Canada recalls

Recalls issued under Canadian law for this model year, from Transport Canada's Vehicle Recalls Database. Matched by model name, so a Canadian-market variant may appear here that was sold under another name in the US. Units are Canadian vehicles affected.

RecallSystemUnits (CA)Summary
2024548
2024-08-15
Label314,717Issue: On certain vehicles, the tire and loading information label does not list that there is no spare tire in both official languages. The label reads as "NONE" when it should read as "NONE / AUCUN".
2023026
2023-02-09
Electrical21,852Issue: On certain trucks and chassis-cabs equipped with a 6.7 L Cummins diesel engine, the intake air heater relay could short circuit. This could happen even when the vehicle is parked, and the ignition switch is in the off position.
2022644
2022-11-10
Powertrain17,606Issue: On certain trucks, a buildup of heat and pressure inside the transmission could cause fluid to leak from the transmission dipstick tube.
2022108
2022-03-11
Brakes29,656Issue: On certain vehicles, the warning lamp for the electronic stability control (ESC) system may not turn on when there is a problem with the ESC system.
2021722
2021-11-24
Airbag74Issue: On certain trucks, there may be a problem with the side airbag curtain inflators. As a result, the side airbag curtains may not inflate properly in a crash.
2021629
2021-10-14
Electrical6,680Issue: On certain trucks or chassis-cabs equipped with a 6.7 L Cummins diesel engine, the intake air heater relay could short circuit. This could happen even when the vehicle is parked and the ignition switch is in the off position.
2021138
2021-03-11
Electrical685This recall was replaced by Transport Canada Recall No. 2021-629. Issue: On certain trucks or chassis-cabs equipped with a 6.7 L Cummins diesel engine, the intake air heater relay could short circuit.

Service bulletins and warranty extensions

Manufacturer communications to dealers on file with the federal agency: repair instructions, service campaigns, and warranty extensions. A warranty extension means the manufacturer may pay for a repair the recall table does not cover.

BulletinTypeComponentSummary
100595
Sep 2024
WARRANTY EXTENSIONPower TrainWARRANTY BULLETIN D-24-15 announces the addition of the Rear Axle Assembly replacement for 2019 - 2024 RAM 3500 Cab Chassis (DD), RAM 4500/ 5500 Cab Chassis (DP), RAM 3500 Pickup (D2), RAM 2500 Pickup (DJ), RAM 1500 Pickup (DS) and RAM 1500 Pickup (DT) vehicles to the Powertrain...
100599
Sep 2024
WARRANTY EXTENSIONPower TrainFCA Caribbean Warranty Bulletin ID-24-16 Rev. Announces the addition of the Rear Axle Assembly replacement for 2019 - 2024 RAM 3500 Cab Chassis (DD), RAM 4500/ 5500 Cab Chassis (DP), RAM 3500 Pickup (D2), RAM 2500 Pickup (DJ), RAM 1500 Pickup (DS) and RAM 1500 Pickup (DT)...
100681
Sep 2024
WARRANTY EXTENSIONPower TrainWarranty Bulletin D-24-16 (XR1) Urea Delivery Module – Select 2019 - 2022 RAM Trucks (DJ/D2/DD/DP)
104557
Apr 2025
WARRANTY EXTENSIONUnknown Or OtherWarranty Newsletter – Volume 11, Issue 4
104558
Apr 2025
WARRANTY EXTENSIONUnknown Or OtherFCA Caribbean Warranty Newsletter – Volume 11, Issue 4
105591
Jun 2025
WARRANTY EXTENSIONUnknown Or OtherFCA Caribbean Warranty Newsletter – Volume 11, Issue 6
113742
Jul 2026
Electrical SystemSENSOR - TURBOCHARGER SPEED
113744
Jul 2026
EngineSENSOR - TURBOCHARGER SPEED
113277
Jul 2026
Unknown Or OtherCORE – HEATER
113276
Jul 2026
Unknown Or OtherCORE – HEATER
113070
Jun 2026
Electrical SystemSWITCH – HEADLAMP
113069
Jun 2026
StructureSWITCH – HEADLAMP
S2208000045 REV.D
Jun 2026
StructureBackup Camera Poor Image Quality Inspection
113065
Jun 2026
Unknown Or OtherOUTLET - AIR CONDITIONING & HEATER
113066
Jun 2026
Unknown Or OtherOUTLET - AIR CONDITIONING & HEATER
9100841 Rev 1
Jun 2026
Power TrainIf customer concern diagnosis leads to suspect u-joint issue with the prop shaft, u-joint service kit should be utilized to fix concern. Prop shaft replacement would not be required.
112906
Jun 2026
EngineBEARING - CRANKSHAFT THRUST and KIT
9100841
Jun 2026
Power TrainHD Front and Rear Prop Shafts Increase U-Joint Usage If customer concern diagnosis leads to suspect u-joint issue or failure with the prop shaft, u-joint service kit should be utilized to fix concern. Prop shaft replacement would not be required.
S1623000028 Rev. K
Jun 2026
Electrical SystemOutside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
9100835
Jun 2026
Electrical SystemPrior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.
S2623000040
Jun 2026
StructurePassive Entry Exterior Door Handle Inoperative When Touched To Lock And Or Unlock.
S1623000028 REV.J
Jun 2026
StructureOutside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
9100831
Jun 2026
StructureFor Dealer awareness, HD truck, eliminate 1 of 2 M8 Joints for Sidestep bracket to Body Attachment, Bolt and rivet (06102165AA, 06511062AA) per TCR # 402632, CN 80403-T18
S1623000028 REV.I
May 2026
Electrical SystemOutside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
111478
May 2026
EngineRADIATOR - ENGINE COOLING
9100692 Rev 1
May 2026
EngineOn Cummins diesel applications that are for 2019 and newer the bpro part 1BP00507AB can on occasions create a check engine light. In these situations, it is recommended to use the appropriate Mopar air filter originally installed on the vehicle.
08-208-26 REV. A
May 2026
Electrical SystemRadio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data).
08-208-26
May 2026
Electrical SystemRadio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data).
S2623000032
Apr 2026
StructureSqueak Or Squawk Noise Coming From Either Side Door Of The Vehicle, It Could Be Just One Door Or More. The Noise Can Be Present In Either The Upper Or The Lower Hinge.
S2509000005 REV.B
Apr 2026
EngineLight Random Tick Noise From The Engine.

Showing 30 of 418 distinct bulletins on file for this vehicle.

Before you buy this vehicle

A test-drive checklist generated from this vehicle's own complaint and recall record.

  1. Sit in it with the engine off and test everything that has a switch.Windows, locks, lights, the cluster, the radio. Electrical faults are this vehicle's story and the hardest to see on a drive: an intermittent no-start waits for the second week of ownership. Ask for the battery's age and whether any control module has been replaced.
  2. Cold-start it yourself and listen for the first thirty seconds.Knocking, ticking that fades as it warms, or blue or white smoke on startup are the sounds of this vehicle's engine cluster. Check the oil level and the coolant color, and ask whether the engine or its head gaskets have ever been out.
  3. Drive it from a dead stop, twice, on a hill if you can.Shudder, hesitation, or a lurch under light throttle is how this vehicle's largest complaint cluster shows itself. Then ask for the transmission service history in writing; repeat repairs are a pattern, not a fluke.
  4. Run the VIN against open recalls before you negotiate.This vehicle has 8 recall campaigns on file. An open recall needs VIN-specific confirmation. Many are quick, no-charge fixes and worth negotiating over; an unresolved do-not-drive advisory, or a remedy the manufacturer has not yet made available, should stop the purchase until it is resolved.
  5. Ask the dealer whether the warranty extension on file still applies to this VIN.The manufacturer issued 6 warranty extensions for this vehicle (see the service bulletins section). Extended coverage often runs by years or miles from the original sale, and a repair the seller paid for may have been free.
  6. Ask for the service history in writing, then read it against this page.The complaint families above are where owners of this vehicle report trouble. Repairs in exactly those systems are evidence the car had the problem; no such repairs could mean it never developed it, or that it was never fixed. The test-drive items above are how you tell those apart.

Parts search directory

The generic parts list for this vehicle has its own page: a search launcher for every system, filtered by fuel type and era but not by engine, trim, or brake type. It is not a diagnosis and not a fitment guarantee.

Open the parts directory for this Ram 2500 →